investigative-reasoning
A structured framework for AI agents to critically analyze events, detect deception, and develop well-reasoned alternative hypotheses.
Skill by vernaillen
Chalk Labs
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Install
Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.
npx agentmarket install skill/vernaillen-investigative-reasoning
Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.
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About
Use cases: productivity, agent-building
Reviews
Write a reviewNo reviews yet. Installed it? Reviews come from verified installers only. How reviews work
Permissions
What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.
- Tools
- No tools found
- Secrets
- None asked for
- Install scripts
- None found
Network hosts it talks to 1
codeload.github.com· found in install command
Files it touches
~/.claude/skills/investigative-reasoning
What's inside
- Skill name
investigative-reasoning- Description
- A structured framework for AI agents to critically analyze events, detect deception, and develop well-reasoned alternative hypotheses. Use this skill whenever an agent needs to investigate an event skeptically, assess official narratives, identify logical red flags, apply Cui Bono / follow-the-money reasoning, detect logical fallacies, or build a stepwise hypothesis. Trigger this skill for tasks like: analyze who benefits from X, find red flags in this narrative, develop an alternative theory for Y, apply critical thinking to this event, check this explanation for logical fallacies, or any investigative / deception-detection task.
- License
- unknown
- Instructions
- 366 lines in SKILL.md · view on GitHub
Files (1)
- SKILL.md
The license isn't open source, so the instructions aren't shown here. Read SKILL.md on GitHub
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Signals
- Stars
- 0
- Forks
- 0
- Open issues
- 0
- Last commit (this folder)
- Mar 14, 2026 (7 months ago)
From GitHub (fetched Oct 24, 2026).
Details
- License
- License unknown
- Repository
- github.com/vernaillen/rez
- First seen
- Oct 24, 2026
- Last checked
- Oct 24, 2026
- Source
- GitHubgithub-graphql
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Rahil Jain, Co-founder, Chalk Labs. Ex-Goldman Sachs engineer. You talk to the person who builds it.
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Cite this page
investigative-reasoning skill. Agent Mart. https://agentmart.dev/skills/vernaillen-investigative-reasoning (last updated 2026-10-24)